Aclogging of the arteries resulting from a build-up of plaque composed of fat, cholesterol, and other substances is called a. hypertension b. agnosia c. aphasia d. atherosclerosis

The correct option is D. A clogging of the arteries resulting from a build-up of plaque composed of fat, cholesterol, and other substances is called atherosclerosis.

Explanation:

Atherosclerosis can be described as a situation in which the arteries become clogged due to the deposition of plaque. The plaque causes the passage for blood to become thinner in the arteries hence seriously affecting the flow of blood in the body.

Other options are false because hypertension is a condition in which blood pressure in the arteries remains high for a long time. Agnosia is a condition in which brain damage occurs and it has nothing to do related to arteries. A condition in which loss of speech occurs is termed as aphasia.